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The Cosel STMGFS80483R3 is an enclosed DC-DC converter designed for ITE (Commercial) applications. It provides a stable 3.3V output voltage with a maximum current of 18A, delivering a total power of 59W.
This converter operates within a wide input voltage range of 18-76V DC and boasts a high efficiency of 90%. Key electrical specifications include line regulation of 1mV maximum, load regulation of 60mV maximum, and ripple noise of 120mVp-p maximum at 0 to +60C. It also features overcurrent protection that automatically recovers and a remote ON/OFF function with negative logic control.
Mechanically, the STMGFS80483R3 has a chassis mount type and measures 117.1mm in length, 52.1mm in width, and 29.0mm in height. The operating temperature range is -20°C to 70°C with derating. Safety agency approvals include CE, and it complies with standard 62368-1.
Environmental compliance includes RoHS3 compliance, REACH unaffected status, and an MSL of 1 Unlimited. The unit is designed for reliable performance in various commercial environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 18V to 76V DC.
The output voltage is 3.3V.
The maximum output current is 4A.
The typical efficiency is 87%.
It uses a 6-DIP module package.
Yes, it works over 105% of rating and recovers automatically.
It complies with the CE standard.